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Results tagged with code-golf
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user 19651
Code-golf is a competition to solve a particular problem in the fewest bytes of source code.
0
votes
From 0 to 2^n - 1 in POPCORN order
C++11, 117 characters:
using namespace std;int main(){ set<pair<int,int> > s;int b;cin>>b;int i=0;while(++i<pow(2,b))s.insert({bitset<32>(i).count(),i});for (auto it:s) cout <<it.second<<endl;}
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